Rainbow Trout
Oncorhynchus mykiss
Rainbow Trout are colorful salmonids native to Pacific drainages of western North America and widely stocked worldwide. They thrive in cool, oxygen-rich streams and lakes, and anadromous forms are known as steelhead.
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Identification points
- Pink to reddish stripe running lengthwise on each side
- Small black spots on back, dorsal fin, and tail
- Heavy black spotting on the tail and white-edged fins in juveniles
Habitat
Cold, clear, well-oxygenated streams, spring creeks, tailwaters, and lakes; juveniles often hold in riffles, runs, and cover near undercut banks, while larger fish use deeper pools, drop-offs, and lake shorelines.
Bait notes
Effective baits include worms, salmon eggs, PowerBait, and small minnows where legal. Productive lures include inline spinners, spoons, small crankbaits, jigs, and dry or nymph flies matched to local insects.
Behavior
Opportunistic feeders that take aquatic insects, terrestrial insects, crustaceans, small fish, and eggs. Activity often peaks in low light and during hatches, with larger fish becoming more piscivorous in lakes and bigger rivers.
Caution
Check local rules for stocking, catch limits, and wild-trout protections; some waters require barbless hooks or artificial lures only. As with most freshwater trout, consume promptly and follow local advisories if water quality is uncertain.
Fishing notes
Fish light tackle, stealthily approach clear water, and present bait or flies naturally with a dead drift or slow retrieve. Target seams, pocket water, riffle edges, submerged structure, and lake inflows; use finer leaders in pressured water.